diff mbox series

[4/4] dts: arm64/sdm845: Enable iommu for WCN3990 wifi module device node

Message ID 20180921090907.25937-5-govinds@codeaurora.org (mailing list archive)
State Not Applicable
Delegated to: Kalle Valo
Headers show
Series Enable ath10k wcn3990 wifi driver support on sdm845 | expand

Commit Message

Govind Singh Sept. 21, 2018, 9:09 a.m. UTC 
WCN3990 wifi module can optionally make use of the IOMMU.
Add phandle to the iommu and stream id of wifi iommu block.

Signed-off-by: Govind Singh <govinds@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/sdm845.dtsi | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index b0b107641e74..5f5848cb1699 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -1224,6 +1224,7 @@ 
 				<0 423 0 /* CE9 */ >,
 				<0 424 0 /* CE10 */ >,
 				<0 425 0 /* CE11 */ >;
+			iommus = <&apps_smmu 0x0040 0x1>;
 		};
 	};
 };